OK -- I am good at conceiving engineering problems -- but not always good at solving them.
If I have refrigerant (R22) at saturated vapor state in a fixed volume (rigid-walled tubing) which is closed tight and not open to atmospheric pressure and cool the tubing -- what happens to the...
Does anyone know of any standards organization or other resource that publishes guidelines for removing calcium carbonate and calcium magnesium carbonate deposits from the insides of heat exchangers?
This is probably on another thread somewhere, but I could not readily find the discussion I was looking for with this site's search feature.
Any thoughts on using a relief valve for maintaining minimum pump flow? I am thinking of using a straight spring or pilot operated relief valve -- not an...
I have a flow problem involving a vented site glass on the suction side of a pump. The system consists of a 10,000 gallon vented AST piped into a distribution pump with 2" bcs pipe. I tee'd into this pump intake line with a piece of clear PVC thinking this measures the static pressure of...
